2012: Social media year in review

From the Olympics to the election to the temporary NFL refs, it was a very busy year for social media. So what's has been the most shared items of 2012?

http://www.wcsh6.com/video/2059521596001/1/2012-Social-media-year-in-reviewhttp://bcdownload.gannett.edgesuite.net/wcsh/35121342001/35121342001_2059523817001_th-50dce9c9e4b0eee8d4c86abc-782203292001.jpg?pubId=351213420012012: Social media year in reviewFrom the Olympics to the election to the temporary NFL refs, it was a very busy year for social media. So what's has been the most shared items of 2012? lbzyear in reviewsocial mediabrett whitmarshwcshNews207offbeatentertainment05:47